EP1184658A3 - Verbesserungen bezüglich der Messung der spezifischen Schwerkraft/Dichte - Google Patents

Verbesserungen bezüglich der Messung der spezifischen Schwerkraft/Dichte Download PDF

Info

Publication number
EP1184658A3
EP1184658A3 EP01306984A EP01306984A EP1184658A3 EP 1184658 A3 EP1184658 A3 EP 1184658A3 EP 01306984 A EP01306984 A EP 01306984A EP 01306984 A EP01306984 A EP 01306984A EP 1184658 A3 EP1184658 A3 EP 1184658A3
Authority
EP
European Patent Office
Prior art keywords
specific gravity
density
fluid
measurement
improvements relating
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP01306984A
Other languages
English (en)
French (fr)
Other versions
EP1184658A2 (de
Inventor
Roger David Rickward
David Charles James Argent
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SG Measurement Ltd
Original Assignee
SG Measurement Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SG Measurement Ltd filed Critical SG Measurement Ltd
Publication of EP1184658A2 publication Critical patent/EP1184658A2/de
Publication of EP1184658A3 publication Critical patent/EP1184658A3/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/10—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials
    • G01N9/20—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials by balancing the weight of the bodies

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
EP01306984A 2000-08-18 2001-08-17 Verbesserungen bezüglich der Messung der spezifischen Schwerkraft/Dichte Withdrawn EP1184658A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0020267A GB0020267D0 (en) 2000-08-18 2000-08-18 Improvements relating to the measurement of specific gravity
GB0020267 2000-08-18

Publications (2)

Publication Number Publication Date
EP1184658A2 EP1184658A2 (de) 2002-03-06
EP1184658A3 true EP1184658A3 (de) 2002-09-18

Family

ID=9897780

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01306984A Withdrawn EP1184658A3 (de) 2000-08-18 2001-08-17 Verbesserungen bezüglich der Messung der spezifischen Schwerkraft/Dichte

Country Status (2)

Country Link
EP (1) EP1184658A3 (de)
GB (2) GB0020267D0 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100389316C (zh) * 2005-05-24 2008-05-21 上海理工大学 数字式液体比重测量系统
CN100389315C (zh) * 2005-05-24 2008-05-21 上海理工大学 数字式溶液浓度测量系统
RU2525150C2 (ru) * 2012-03-22 2014-08-10 Закрытое Акционерное Общество "Научно-исследовательский, проектно-конструкторский и технологический институт "ВНИИжелезобетон" Способ определения средней плотности гранул полистирольного заполнителя для полистиролбетона
RU2559175C1 (ru) * 2014-04-02 2015-08-10 Акционерное общество "Научно-производственное предприятие "Исток" имени А.И. Шокина" (АО "НПП "Исток" им. Шокина") Способ определения плотности твердых материалов и устройство для его осуществления
CN105445147B (zh) * 2015-11-19 2018-03-20 中国计量科学研究院 测量相同材料之间相对密度差的系统和方法
TR2021010691A2 (tr) * 2021-06-30 2023-01-23 Univ Istanbul Teknik Sondaj akişkaninda kati çökeli̇mi̇ ölçüm yöntemi̇ ve düzeneği̇

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2040431A1 (de) * 1970-08-14 1972-02-17 Volkswagenwerk Ag Messanordnung fuer die Konzentration von Fluessigkeiten
FR2128956A5 (en) * 1971-03-09 1972-10-27 Inst Francais Du Petrole Continuous fluid densimeter - measures buoyancy force on a float and is suited to production monitoring
FR2436382A1 (fr) * 1978-09-12 1980-04-11 Perrin Sylviane Densimetre
FR2482300A1 (fr) * 1980-05-08 1981-11-13 Casanova Ange Dispositif de mesure de densites
WO1989001618A1 (en) * 1987-08-07 1989-02-23 Pca Associates (Congleton) Limited Method and apparatus for monitoring the specific gravity of a liquid

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3821901A (en) * 1971-09-13 1974-07-02 J Fann Mud balance
US4372405A (en) * 1981-02-11 1983-02-08 Stuart James M Weight, volume or density measuring system
DE3529490C1 (de) * 1985-08-16 1987-01-15 Max Planck Gesellschaft Einrichtung zur absoluten Dichtebestimmung nach der Auftriebsmethode
US4720998A (en) * 1986-06-13 1988-01-26 Hogue James D Crude oil sampling system
IL93545A (en) * 1990-02-27 1992-12-01 Uri Zfira Liquid counter
JPH1073525A (ja) * 1996-08-30 1998-03-17 Shimadzu Corp 比重測定装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2040431A1 (de) * 1970-08-14 1972-02-17 Volkswagenwerk Ag Messanordnung fuer die Konzentration von Fluessigkeiten
FR2128956A5 (en) * 1971-03-09 1972-10-27 Inst Francais Du Petrole Continuous fluid densimeter - measures buoyancy force on a float and is suited to production monitoring
FR2436382A1 (fr) * 1978-09-12 1980-04-11 Perrin Sylviane Densimetre
FR2482300A1 (fr) * 1980-05-08 1981-11-13 Casanova Ange Dispositif de mesure de densites
WO1989001618A1 (en) * 1987-08-07 1989-02-23 Pca Associates (Congleton) Limited Method and apparatus for monitoring the specific gravity of a liquid

Also Published As

Publication number Publication date
GB0020267D0 (en) 2000-10-04
GB0120082D0 (en) 2001-10-10
GB2365982A (en) 2002-02-27
EP1184658A2 (de) 2002-03-06

Similar Documents

Publication Publication Date Title
EP1541984A3 (de) Apparat zur Übertragung und Messung von Drücken
EP1306449A3 (de) Verfahren und Sensor zur Bestimmung der Bindung von Biomolekülen durch Messung der Scherbelastung
ATE364842T1 (de) Invasives verfahren zur in vivo analytvermessung
AU2001267712A1 (en) Method and apparatus for monitoring structural fatigue and use
EP1094305A3 (de) Vorrichtung zur Bestimmung einer Flüssigkeitsströmung
CA2459007A1 (en) Sucker rod dimension measurement and flaw detection system
EP1085534A3 (de) Intelligente Vorrichtung und Verfahren zur Analyse einer elektrischen flüssigkeitsgefüllten Anlage
CA2083802A1 (en) Sensor to measure crude-in-water percentage
IL163636A (en) Device, system and method for temperature sensing in an in-vivo device
EP1085635A3 (de) System und Methode zur intelligenten Analyse einer elektrischen flüssigkeitsgefüllten Vorrichtung
DE50307093D1 (de) Verfahren und Vorrichtung zur Bestimmung des Zustandes einer Messsonde
EP0773432A3 (de) Verfahren und Vorrichtung zur Durchflussmessung
CA2529832A1 (en) Combined surface and wellbore electromagnetic measurement system and method for determining formation fluid properties
EP1184658A3 (de) Verbesserungen bezüglich der Messung der spezifischen Schwerkraft/Dichte
EP1512962A3 (de) Messgerät
EP1167947A3 (de) Vorrichtung und Verfahren zur Messung von Konzentrationen suspendierter Stoffe
GB9921489D0 (en) Sensor probe
EP1055392A3 (de) Verfahren zur Temperaturkompensation in einem kombinierten Druck- und Temperatursensor
EP1199548A3 (de) Verfahren und Vorrichtung zur Messung der Ausbreitungsmerkmale von LSAW
EP0917854A3 (de) Berührungsloses, nichtinvasives Messverfahren und dazu geeignete Vorrichtung
EP1191319A3 (de) Beschleunigte Leckprüfung
EP1081467A3 (de) Vorrichtung zum Messen des Flüssigkeitstandes
RU99106223A (ru) Способ измерения плотности
EP1510780A3 (de) Vorrichtung und Verfahren zum Messen der Planheit der Oberfläche des Stoffauflaufs einer Papiermaschine
JPS5537949A (en) Measuring method for substance

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20030319